Initial commit: llmqt LLM Query Tester

Single-file Python CLI to batch-test multiple LLM models with predefined
queries. Supports YAML/JSON config, reasoning detection (<think> tags and
reasoning_content field), per-query token/speed stats, and graceful API
error handling. Install with `pip install -e .` to get the `llmqt` command.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

example_test.yaml

@@ -0,0 +1,14 @@
+# llmqt example config
+# Run with: llmqt example_system_prompt.md example_test.yaml
+# Outputs will be written to ./example_test/<model_name>.md
+
+# List of models to test. Any OpenAI-compatible model name works.
+models:
+  - gpt-4o-mini
+  - gpt-4o
+
+# List of queries to send to each model (in order).
+queries:
+  - "What is the capital of France?"
+  - "Explain the difference between TCP and UDP in simple terms."
+  - "Write a Python function that checks if a number is prime."